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## org.apache.batik.swing
Class JSVGCanvas.ToolTipModifier

    java.lang.Object
      org.apache.batik.swing.JSVGCanvas.ToolTipModifier

All Implemented Interfaces:
  EventListener

Enclosing class:
  JSVGCanvas

    protected class JSVGCanvas.ToolTipModifier

extends Object
implements EventListener

Sets a specific tooltip on the JSVGCanvas when a given event occurs. This listener is used in the handleElement method to set, remove or modify the JSVGCanvas tooltip on mouseover and on mouseout.
Because we are on a single `JComponent` we trigger an artificial `MouseEvent` when the toolTip is set to a non-null value, so as to make sure it will show after the `ToolTipManager`'s default delay.

Field Summary
`protected JSVGCanvas.CanvasUserAgent` | `canvasUserAgent` The CanvasUserAgent used to track the last tool tip event.

Constructor Summary
`JSVGCanvas.ToolTipModifier()` Creates a new ToolTipModifier object.

Method Summary
`void` | `handleEvent(Event evt)` This method is called whenever an event occurs of the event type for which the `EventListener` interface was registered.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### canvasUserAgent

    protected JSVGCanvas.CanvasUserAgent canvasUserAgent

  The CanvasUserAgent used to track the last tool tip event.

Constructor Detail

### JSVGCanvas.ToolTipModifier

    public JSVGCanvas.ToolTipModifier()

  Creates a new ToolTipModifier object.

Method Detail

### handleEvent

    public void handleEvent(Event evt)

  Description copied from interface: `EventListener`
  This method is called whenever an event occurs of the event type for which the `EventListener` interface was registered.

  Specified by:
    `handleEvent` in interface `EventListener`
  Parameters:
    `evt` - The `Event` contains contextual information about the event.

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Copyright © 2008 Apache Software Foundation. All Rights Reserved.